张克非. 精确高程异常的确定[J]. 武汉大学学报 ( 信息科学版), 1990, 15(3): 29-35.
引用本文: 张克非. 精确高程异常的确定[J]. 武汉大学学报 ( 信息科学版), 1990, 15(3): 29-35.
Zhang kefei. The Determination of Accurate Height Anomaly[J]. Geomatics and Information Science of Wuhan University, 1990, 15(3): 29-35.
Citation: Zhang kefei. The Determination of Accurate Height Anomaly[J]. Geomatics and Information Science of Wuhan University, 1990, 15(3): 29-35.

精确高程异常的确定

The Determination of Accurate Height Anomaly

  • 摘要: 本文在顾及局部地形改正、椭球改正及大气改正的情况下,采用实测数据,应用Meissel方法和Wenzel频谱分析方法,对某盆地边缘的高程异常进行了实际计算。并将计算结果同多普勒高程异常进行了比较,证明结果是良好的。此外还对我国精确高程异常的确定提出了一些建议。

     

    Abstract: After adding terrain correction,ellipsoidal and atmospheric gravity correction.The height anomalies in a basin margin area have been studied using two procedures(Meissel Procedure,Wenzel Procedure).Comparisons have been made between the computed results and the results derived from Doppler Positioning.Good result is obtained,then some re-marks and suggestions on the determination of accurate height anomaly are given.

     

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